A. Klasan

发表

Clinical and Statistical Validation of a Probabilistic Prediction Tool of Total Knee Arthroplasty Outcome.

D. Parker, M. Solomon, David W Liu, 2019, The Journal of arthroplasty.

The outcome of biphasic calcium phosphate bone substitute in a medial opening wedge high tibial osteotomy

T. Neri, A. Klasan, M. Coolican, 2020, Journal of Materials Science: Materials in Medicine.

Dual mobility acetabular cups for total hip arthroplasty: advantages and drawbacks

B. Boyer, T. Neri, R. Philippot, 2018, Expert review of medical devices.

Tendon transfer in foot drop: a systematic review

M. Klotz, C. Stadler, A. Klasan, 2021, Archives of Orthopaedic and Trauma Surgery.

Comparable outcomes of in-cement revision and uncemented modular stem revision for Vancouver B2 periprosthetic femoral fracture at 5 years

J. Quayle, J. Millar, A. Klasan, 2021, Archives of Orthopaedic and Trauma Surgery.

Transfusions increase complications and infections after hip and knee arthroplasty: An analysis of 2760 cases.

K. Schüttler, M. Lahner, C. Peterlein, 2018, Technology and health care : official journal of the European Society for Engineering and Medicine.

Magnetic Resonance Imaging Assessment of Hamstring Graft Healing and Integration 1 and Minimum 2 Years after ACL Reconstruction

D. Parker, T. Neri, T. Oshima, 2022, The American journal of sports medicine.

The anatomy of Kaplan fibers

T. Neri, R. Philippot, F. Farizon, 2021, Archives of Orthopaedic and Trauma Surgery.

Low percentage of surgeons meet the minimum recommended unicompartmental knee arthroplasty usage thresholds: Analysis of 3037 Surgeons from Three National Joint Registries

S. Young, D. Parker, P. Lewis, 2021, Knee Surgery, Sports Traumatology, Arthroscopy.

Low femoral component prominence negatively influences early revision rate in robotic unicompartmental knee arthroplasty

S. Young, A. Klasan, M. Carter, 2020, Knee Surgery, Sports Traumatology, Arthroscopy.

The prevalence of a prominent anterior inferior iliac spine

K. Schüttler, S. Fuchs-Winkelmann, M. Schofer, 2019, Archives of Orthopaedic and Trauma Surgery.

Decreasing Posterior Femoral Condyle Offset Improves Intraoperative Correction of Flexion Contracture in Total Knee Arthroplasty

M. Leie, A. Klasan, M. Coolican, 2020, The Journal of Knee Surgery.

Large osteophyte removal from the posterior femoral condyle significantly improves extension at the time of surgery in a total knee arthroplasty.

T. Oshima, M. Leie, A. Klasan, 2020, Journal of orthopaedics.

Significant Difference in Antimicrobial Resistance of Bacteria in Septic Revision between Total Knee Arthroplasty and Total Hip Arthroplasty

T. Gotterbarm, C. Stadler, A. Klasan, 2022, Antibiotics.

Significant Difference in Antimicrobial Resistance of Coagulase Negative Periprosthetic Joint Infection in Septic Revision Total Knee Arthroplasty Between Two Major Orthopedic Centers.

T. Gotterbarm, C. Stadler, T. Heyse, 2022, The Journal of arthroplasty.

Intraosseous Regional Administration of Vancomycin in Primary Total Knee Arthroplasty Does Not Increase the Risk of Vancomycin-Associated Complications.

S. Young, Chetan K. Patel, A. Klasan, 2020, The Journal of arthroplasty.

S. Young, R. D. de Steiger, C. Vertullo, 2020, The Journal of arthroplasty.

Bioabsorbable implants in forefoot surgery: a review of materials, possibilities and disadvantages

T. Gotterbarm, A. Klasan, L. Pisecky, 2021, EFORT open reviews.

Low rate of early periprosthetic fractures in cementless short-stem total hip arthroplasty using a minimally invasive anterolateral approach

C. Schopper, T. Gotterbarm, A. Klasan, 2021, Journal of Orthopaedics and Traumatology.

A combination of high preoperative pain and low radiological grade of arthritis is associated with a greater intensity of persistent pain 12 months after total knee arthroplasty.

G. Lewis, S. Young, R. Borotkanics, 2022, The bone & joint journal.

Adjustable suspension versus hybrid fixation in hamstring autograft anterior cruciate ligament reconstruction.

D. Parker, T. Oshima, B. Fritsch, 2020, The Knee.

One-Stage Sequential Bilateral Total Knee Arthroplasty: An Effective Treatment for Advanced Bilateral Knee Osteoarthritis Providing High Patient Satisfaction.

D. Parker, A. Klasan, M. Coolican, 2020, The Journal of arthroplasty.

More than a reposition tool: additional wire cerclage leads to increased load to failure in plate osteosynthesis for supracondylar femoral shaft fractures

F. Debus, S. Ruchholtz, D. Eschbach, 2020, Archives of Orthopaedic and Trauma Surgery.

High Reoperation Rate in Mobile-Bearing Total Ankle Arthroplasty in Young Patients

M. Klotz, T. Gotterbarm, C. Stadler, 2022, Medicina.

Surgical Management and Outcomes following Pathologic Hip Fracture—Results from a Propensity Matching Analysis of the Registry for Geriatric Trauma of the German Trauma Society

S. Ruchholtz, K. Rascher, L. Oberkircher, 2022, Medicina.

Complications after direct anterior versus Watson-Jones approach in total hip arthroplasty: results from a matched pair analysis on 1408 patients

T. Neri, L. Oberkircher, C. Bliemel, 2019, BMC Musculoskeletal Disorders.

The Impact of Patient-Reported Penicillin or Cephalosporin Allergy on the Occurrence of the Periprosthetic Joint Infection in Primary Knee and Hip Arthroplasty

T. Gotterbarm, C. Stadler, A. Klasan, 2022, Antibiotics.

International Survey of Practice for Prophylactic Systemic Antibiotic Therapy in Hip and Knee Arthroplasty

T. Neri, T. Oshima, T. Parsons, 2022, Antibiotics.

Ten-year follow-up of a cemented tapered stem

S. Ruchholtz, A. Şen, T. Heyse, 2018, Archives of Orthopaedic and Trauma Surgery.

Reporting on acromion morphology: classifications demonstrate significant correlation

M. Schofer, T. Neri, T. Heyse, 2020, Journal of ISAKOS.

Do TKAs in Patients with Higher BMI Take Longer, and is the Difference Associated with Surgeon Volume? A Large-database Study from a National Arthroplasty Registry

S. Young, J. Quayle, C. Frampton, 2021, Clinical orthopaedics and related research.

The race for the classification of proximal periprosthetic femoral fractures : Vancouver vs Unified Classification System (UCS) - a systematic review

C. Schopper, T. Gotterbarm, A. Klasan, 2022, BMC Musculoskeletal Disorders.

Blood loss after revision knee arthroplasty is 1.38- to 2.17-fold higher than after primary knee arthroplasty: a retrospective analysis of 898 cases.

T. Neri, T. Heyse, A. Klasan, 2021, Orthopaedics & traumatology, surgery & research : OTSR.

Management of peri-prosthetic joint infection and severe bone loss after total hip arthroplasty using a long-stemmed cemented custom-made articulating spacer (CUMARS)

J. Quayle, A. Barakat, P. Stott, 2021, BMC Musculoskeletal Disorders.

External validation study of hip peri-prosthetic joint infection with cemented custom-made articulating spacer (CUMARS)

J. Quayle, A. Barakat, P. Stott, 2020, Hip international : the journal of clinical and experimental research on hip pathology and therapy.

Development of antibiotic resistance in periprosthetic joint infection after total knee arthroplasty.

S. Fuchs-Winkelmann, T. Heyse, A. Klasan, 2021, The bone & joint journal.

Factors affecting blood loss and blood transfusion in patients with proximal humeral fractures.

S. Ruchholtz, A. Klasan, B. El-Zayat, 2019, Journal of shoulder and elbow surgery.

Short stems have lower load at failure than double-wedged stems in a cadaveric cementless fracture model

M. Schofer, T. Neri, C. Bliemel, 2019, Bone & joint research.

Differences in total blood loss and transfusion rate between different indications for shoulder arthroplasty

T. Heyse, A. Klasan, B. El-Zayat, 2018, International Orthopaedics.

Tegner level is predictive for successful return to sport 2 years after anterior cruciate ligament reconstruction

D. Parker, T. Oshima, V. Kandhari, 2020, Knee Surgery, Sports Traumatology, Arthroscopy.

COPD as a risk factor of the complications in lower limb arthroplasty: a patient-matched study

C. Vogelmeier, S. Ruchholtz, P. Schwarz, 2018, International journal of chronic obstructive pulmonary disease.

Cement augmentation of an angular stable plate osteosynthesis for supracondylar femoral fractures - biomechanical investigation of a new fixation device

S. Ruchholtz, D. Eschbach, M. Knobe, 2020, BMC Musculoskeletal Disorders.

Advanced Age Is Not a Barrier to Total Knee Arthroplasty: A Detailed Analysis of Outcomes and Complications in an Elderly Cohort Compared With Average Age Total Knee Arthroplasty Patients.

D. Parker, B. Fritsch, A. Klasan, 2019, The Journal of arthroplasty.

Cementing of the hip arthroplasty stem increases load-to-failure force: a cadaveric study

M. Schofer, T. Neri, C. Bliemel, 2019, Acta orthopaedica.

Clinical and Radiological Predictors of Functional Outcome After Isolated Medial Patellofemoral Ligament Reconstruction at Midterm Follow-up

D. Parker, T. Neri, R. Philippot, 2019, The American journal of sports medicine.

After MPFL reconstruction, femoral tunnel widening and migration increase with poor tunnel positioning and are related to poor clinical outcomes.

T. Neri, R. Philippot, F. Farizon, 2022, Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA.

Cell-free cartilage repair in large defects of the knee: increased failure rate 5 years after implantation of a collagen type I scaffold

K. Schüttler, P. Roessler, T. Efe, 2018, Archives of Orthopaedic and Trauma Surgery.

Magnetic Resonance Imaging 1 Year After Hamstring Autograft Anterior Cruciate Ligament Reconstruction Can Identify Those at Higher Risk of Graft Failure: An Analysis of 250 Cases

D. Parker, T. Neri, T. Oshima, 2021, The American journal of sports medicine.

Patients with lateral compartment knee osteoarthritis during arthroscopy are at highest risk of subsequent knee arthroplasty.

T. Neri, M. Leie, A. Klasan, 2020, The Knee.

Analysis of acetabular version: Retroversion prevalence, age, side and gender correlations

M. Schofer, T. Neri, M. Leie, 2019, Journal of orthopaedic translation.

No component loosening of a cementless deep dish rotating platform knee at a 5-year follow-up

T. Gotterbarm, C. Stadler, A. Klasan, 2022, Knee Surgery, Sports Traumatology, Arthroscopy.

Failed Attempt to Recommend Noise Cancelling Headphones for Knee Arthroplasty Surgeons—Results of a Pilot Study

T. Gotterbarm, C. Stadler, A. Klasan, 2023, Medicina.

The ‘critical trochanter angle’ does not show superiority over the CCD angle in predicting varus stem alignment in cementless short-stem total hip arthroplasty

T. Gotterbarm, A. Klasan, L. Pisecky, 2022, Archives of Orthopaedic and Trauma Surgery.

More than a feeling?—Overruling the preoperatively templated offset option leads to a minor offset increase in short stem total hip arthroplasty

T. Gotterbarm, C. Stadler, A. Klasan, 2022, Archives of Orthopaedic and Trauma Surgery.

Treatment of displaced intracapsular fractures of the femoral neck with total hip arthroplasty or hemiarthroplasty.

A. Viswanath, N. Walton, A. Klasan, 2020, The bone & joint journal.

Should Sequential Bilateral Total Knee Arthroplasty Be Limited to Patients Younger than 80? A Two-Arm Propensity Matched Study

D. Parker, D. Myat, B. Fritsch, 2020, The Journal of Knee Surgery.

Healthy knee KT1000 measurements of anterior tibial translation have significant variation

D. Parker, T. Oshima, V. Kandhari, 2019, Knee Surgery, Sports Traumatology, Arthroscopy.

Obesity in short stem total hip arthroplasty using a minimally invasive supine anterolateral approach—a risk factor for short-term complications?

C. Schopper, T. Gotterbarm, A. Klasan, 2021, International Orthopaedics.

Factors predicting repeat revision and outcome after aseptic revision total knee arthroplasty: results from the New Zealand Joint Registry

S. Young, C. Frampton, A. Klasan, 2020, Knee Surgery, Sports Traumatology, Arthroscopy.

The dissatisfied total knee arthroplasty patient. New technologies-the white knight in shining armor coming to their rescue?

E. Thienpont, A. Klasan, 2021, Archives of Orthopaedic and Trauma Surgery.

High usage of medial unicompartmental knee arthroplasty negatively influences total knee arthroplasty revision rate

S. Young, M. Tay, C. Frampton, 2021, Knee Surgery, Sports Traumatology, Arthroscopy.

No difference in revision rate between low viscosity and high viscosity cement used in primary total knee arthroplasty.

S. Young, S. Rainbird, P. Lewis, 2022, The Journal of arthroplasty.

The learning curve in robotic assisted knee arthroplasty is flattened by the presence of a surgeon experienced with robotic assisted surgery

C. Schopper, T. Gotterbarm, A. Klasan, 2022, Knee Surgery, Sports Traumatology, Arthroscopy.

Correlation of tibial component size and rotation with outcomes after total knee arthroplasty

D. Parker, M. Solomon, T. Heyse, 2020, Archives of Orthopaedic and Trauma Surgery.

Conventional instruments are more accurate for measuring the depth of the tibial cut than computer-assisted surgery in total knee arthroplasty: a prospective study

T. Neri, A. Klasan, M. Coolican, 2020, Archives of Orthopaedic and Trauma Surgery.

Titanium acetabular cementless cups combined with highly crosslinked polyethylene liner have very low rates of aseptic loosening.

A. Şen, T. Efe, M. Lahner, 2019, Technology and health care : official journal of the European Society for Engineering and Medicine.

Kinematic Alignment in Total Knee Arthroplasty Reduces Polyethylene Contact Pressure by Increasing the Contact Area, When Compared to Mechanical Alignment—A Finite Element Analysis

Z. Major, A. Klasan, Andreas Kapshammer, 2022, Journal of personalized medicine.

Dual mobility cups for total hip arthroplasty: tips and tricks

S. Lustig, C. Batailler, B. Boyer, 2020, SICOT-J.

Anterior knee translation measurements after ACL reconstruction are influenced by the type of laximeter used

D. Parker, T. Oshima, V. Kandhari, 2020, Knee Surgery, Sports Traumatology, Arthroscopy.

Patient-specific instruments' routine use over conventional total knee arthroplasty remains inconclusive: Analysis of 961 cases.

T. Efe, M. Lahner, T. Heyse, 2018, Technology and health care : official journal of the European Society for Engineering and Medicine.

Are Serum Metal Ion Levels a Concern at Midterm Followup of Revision Knee Arthroplasty With a Metal-on-metal Hinge Design?

S. Fuchs-Winkelmann, T. Efe, A. Klasan, 2019, Zeitschrift für Orthopädie und Unfallchirurgie.

Periprosthetic femoral fractures in cementless short versus straight stem total hip arthroplasty: A propensity score matched analysis.

C. Schopper, T. Gotterbarm, A. Klasan, 2022, The Journal of arthroplasty.

Measuring Appropriate Need for Unicompartmental Knee Arthroplasty: Results of the MANUKA study

S. Young, A. Klasan, R. Hochgatterer, 2021, Knee Surgery, Sports Traumatology, Arthroscopy.

Risk factors for ileus after hip and knee arthroplasty

T. Neri, T. Heyse, A. Klasan, 2018, International Journal of Colorectal Disease.

Digital templating cementless short stem total hip arthroplasty: is there a difference in planning adherence between the direct anterior approach and minimally invasive anterolateral approach?

T. Gotterbarm, A. Klasan, R. Hochgatterer, 2022, Archives of Orthopaedic and Trauma Surgery.

Response to the Letter to the Editor on "Advanced Age Is Not a Barrier to Total Knee Arthroplasty: A Detailed Analysis of Outcomes and Complications in an Elderly Cohort Compared With Average Age Total Knee Arthroplasty Patients".

D. Parker, B. Fritsch, A. Klasan, 2019, The Journal of arthroplasty.

Measuring Appropriate Need for Unicompartmental Knee Arthroplasty: Results of the MANUKA study

S. Young, A. Klasan, R. Hochgatterer, 2021, Knee Surgery, Sports Traumatology, Arthroscopy.

Graft Size and Orientation Within the Femoral Notch Affect Graft Healing at 1 Year After Anterior Cruciate Ligament Reconstruction

D. Parker, T. Oshima, A. Klasan, 2019, The American journal of sports medicine.

Second-line antibiotic agents in patient-reported penicillin or cephalosporin allergy have no negative impact on antibiotic resistance after hip and knee arthroplasty.

T. Gotterbarm, C. Stadler, A. Klasan, 2023, The Journal of arthroplasty.

Gender-specific distribution of knee morphology according to CPAK and functional phenotype classification: analysis of 8739 osteoarthritic knees prior to total knee arthroplasty using artificial intelligence

J. Hofstaetter, A. Klasan, S. Simon, 2023, Knee Surgery, Sports Traumatology, Arthroscopy.

High Complication Rate and High Percentage of Regressing Radiolucency in Magnesium Screw Fixation in 18 Consecutive Patients

T. Gotterbarm, A. Klasan, David J. Haslhofer, 2023, Journal of personalized medicine.

Spinal Dexamethasone Effect on Cognitive Disorders After Hip Surgery

Z. Hrgović, A. Klasan, L. Šakić, 2023, Medical archives.

Predictors of lower work ability among emergency medicine employees: the Croatian experience

M. Milošević, J. Mustajbegović, A. Klasan, 2012, Emergency Medicine Journal.

Not all questions are created equal: the weight of the Oxford Knee Scores questions in a multicentric validation study

C. Schopper, T. Gotterbarm, T. Heyse, 2023, Journal of Orthopaedics and Traumatology.

The effect of ankle tape on joint position sense after local muscle fatigue: a randomized controlled trial

K. Schüttler, T. Heyse, A. Klasan, 2018, BMC Musculoskeletal Disorders.